/*
*  Copyright 2019-2020 Zheng Jie
*
*  Licensed under the Apache License, Version 2.0 (the "License");
*  you may not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*  http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*/
package me.zhengjie.modules.his.recordsCenter.service.impl;

import me.zhengjie.modules.his.domain.Doctor;
import me.zhengjie.utils.ValidationUtil;
import me.zhengjie.utils.FileUtil;
import lombok.RequiredArgsConstructor;
import me.zhengjie.modules.his.recordsCenter.repository.DoctorRepository;
import me.zhengjie.modules.his.recordsCenter.service.DoctorService;
import me.zhengjie.modules.his.recordsCenter.service.dto.DoctorDto;
import me.zhengjie.modules.his.recordsCenter.service.dto.DoctorQueryCriteria;
import me.zhengjie.modules.his.recordsCenter.service.mapstruct.DoctorMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import me.zhengjie.utils.PageUtil;
import me.zhengjie.utils.QueryHelp;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;

/**
* @website https://eladmin.vip
* @description 服务实现
* @author his
* @date 2022-11-10
**/
@Service
@RequiredArgsConstructor
public class DoctorServiceImpl implements DoctorService {

    private final DoctorRepository doctorRepository;
    private final DoctorMapper doctorMapper;

    @Override
    public Map<String,Object> queryAll(DoctorQueryCriteria criteria, Pageable pageable){
        Page<Doctor> page = doctorRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder),pageable);
        return PageUtil.toPage(page.map(doctorMapper::toDto));
    }

    @Override
    public List<DoctorDto> queryAll(DoctorQueryCriteria criteria){
        return doctorMapper.toDto(doctorRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder)));
    }

    @Override
    @Transactional
    public DoctorDto findById(Integer doctorId) {
        Doctor doctor = doctorRepository.findById(doctorId).orElseGet(Doctor::new);
        ValidationUtil.isNull(doctor.getDoctorId(),"Doctor","doctorId",doctorId);
        return doctorMapper.toDto(doctor);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public DoctorDto create(Doctor resources) {
        return doctorMapper.toDto(doctorRepository.save(resources));
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(Doctor resources) {
        Doctor doctor = doctorRepository.findById(resources.getDoctorId()).orElseGet(Doctor::new);
        ValidationUtil.isNull( doctor.getDoctorId(),"Doctor","id",resources.getDoctorId());
        doctor.copy(resources);
        doctorRepository.save(doctor);
    }

    @Override
    public void deleteAll(Integer[] ids) {
        for (Integer doctorId : ids) {
            doctorRepository.deleteById(doctorId);
        }
    }

    @Override
    public void download(List<DoctorDto> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (DoctorDto doctor : all) {
            Map<String,Object> map = new LinkedHashMap<>();
            map.put("医生名字", doctor.getDoctorName());
            map.put("所属科室", doctor.getDepartmentId());
            map.put("挂号类型", doctor.getRegisteredId());
            map.put(" dState",  doctor.getDState());
            map.put(" amStartTime",  doctor.getAmStartTime());
            map.put(" amEndTime",  doctor.getAmEndTime());
            map.put(" pmStartTime",  doctor.getPmStartTime());
            map.put(" pmEndTime",  doctor.getPmEndTime());
            map.put("创建者", doctor.getCreateBy());
            map.put("更新者", doctor.getUpdateBy());
            map.put("创建日期", doctor.getCreateTime());
            map.put("更新时间", doctor.getUpdateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}
